package com.prothink.dao;


import com.prothink.entity.CourseSalesVolume;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
@Mapper
public interface CourseSalesVolumeDao {
    //全查
    public List getCourseSalesVolume(CourseSalesVolume courseSalesVolume);
    //添加
    public Integer addCourseSalesVolume(CourseSalesVolume courseSalesVolume);
    //全查 查近七天，近一个月数据
    public List getCourseWeekandModSalesVolume(CourseSalesVolume courseSalesVolume);
    //获取课程购买情况数据
    public List getBuyCourseSales(CourseSalesVolume courseSalesVolume);
}
